26640979456

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19717}}^1$

素因数の和:19784

約数の個数: 160

約数和(自身を含む): 67776287040

約数和(自身を除く): 41135307584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 232, 256, 364, 377, 406, 416, 448, 464, 512, 728, 754, 812, 832, 896, 928, 1456, 1508, 1624, 1664, 1792, 1856, 2639, 2912, 3016, 3248, 3328, 3584, 3712, 5278, 5824, 6032, 6496, 6656, 7424, 10556, 11648, 12064, 12992, 14848, 19717, 21112, 23296, 24128, 25984, 39434, 42224, 46592, 48256, 51968, 78868, 84448, 96512, 103936, 138019, 157736, 168896, 193024, 256321, 276038, 315472, 337792, 512642, 552076, 571793, 630944, 675584, 1025284, 1104152, 1143586, 1261888, 1351168, 1794247, 2050568, 2208304, 2287172, 2523776, 3588494, 4002551, 4101136, 4416608, 4574344, 5047552, 7176988, 7433309, 8005102, 8202272, 8833216, 9148688, 10095104, 14353976, 14866618, 16010204, 16404544, 17666432, 18297376, 28707952, 29733236, 32020408, 32809088, 35332864, 36594752, 52033163, 57415904, 59466472, 64040816, 65618176, 70665728, 73189504, 104066326, 114831808, 118932944, 128081632, 131236352, 146379008, 208132652, 229663616, 237865888, 256163264, 292758016, 416265304, 459327232, 475731776, 512326528, 832530608, 918654464, 951463552, 1024653056, 1665061216, 1902927104, 2049306112, 3330122432, 3805854208, 6660244864, 13320489728, 26640979456]

約数ペア:

[(1, 26640979456), (2, 13320489728), (4, 6660244864), (7, 3805854208), (8, 3330122432), (13, 2049306112), (14, 1902927104), (16, 1665061216), (26, 1024653056), (28, 951463552), (29, 918654464), (32, 832530608), (52, 512326528), (56, 475731776), (58, 459327232), (64, 416265304), (91, 292758016), (104, 256163264), (112, 237865888), (116, 229663616), (128, 208132652), (182, 146379008), (203, 131236352), (208, 128081632), (224, 118932944), (232, 114831808), (256, 104066326), (364, 73189504), (377, 70665728), (406, 65618176), (416, 64040816), (448, 59466472), (464, 57415904), (512, 52033163), (728, 36594752), (754, 35332864), (812, 32809088), (832, 32020408), (896, 29733236), (928, 28707952), (1456, 18297376), (1508, 17666432), (1624, 16404544), (1664, 16010204), (1792, 14866618), (1856, 14353976), (2639, 10095104), (2912, 9148688), (3016, 8833216), (3248, 8202272), (3328, 8005102), (3584, 7433309), (3712, 7176988), (5278, 5047552), (5824, 4574344), (6032, 4416608), (6496, 4101136), (6656, 4002551), (7424, 3588494), (10556, 2523776), (11648, 2287172), (12064, 2208304), (12992, 2050568), (14848, 1794247), (19717, 1351168), (21112, 1261888), (23296, 1143586), (24128, 1104152), (25984, 1025284), (39434, 675584), (42224, 630944), (46592, 571793), (48256, 552076), (51968, 512642), (78868, 337792), (84448, 315472), (96512, 276038), (103936, 256321), (138019, 193024), (157736, 168896)]